[R] R Graphics Device margins

[Prof Brian Ripley]

Without the reproducible example asked for it is hard to tell, but
?text.rpart did say

      ...: Graphical parameters may also be supplied as arguments to
           this function (see 'par').  As labels often extend outside
           the plot region it can be helpful to specify 'xpd = TRUE'.

Might that be the issue (rather than your subject line)?

On Tue, 9 Dec 2008, Metcalfe, John wrote:

> Hello,

> I am relatively new to R and am using it to run Classification and 
> Regression Tree analysis. My only issue at this point is that numbers 
> are always cut off on the lower nodes. I've tried changing the margins 
> with
>
> mai=c(0, 0.5, 0.5, 0) but this has not so far worked.
>
> Any suggestions would be appreciated.
>
> Best,
>
> John Z. Metcalfe, M.D., M.P.H.
> Division of Pulmonary and Critical Care Medicine
> University of California, San Francisco
> San Francisco General Hospital
>
> ______________________________________________
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> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>

-- 
Brian D. Ripley,                  ripley at stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
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